This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 8 |
| 2 | 31 |
| 3 | 81 |
| 4 | 168 |
| 5 | 303 |
| 6 | 497 |
| 7 | 760 |
| 8 | 1103 |
| 9 | 1537 |
| 10 | 2072 |
| 11 | 2719 |
| 12 | 3489 |
| 13 | 4392 |
| 14 | 5439 |
| 15 | 6641 |
| 16 | 8008 |
| 17 | 9551 |
| 18 | 11281 |
| 19 | 13208 |
| 20 | 15343 |
| 21 | 17697 |
| 22 | 20280 |
| 23 | 23103 |
| 24 | 26177 |
| 25 | 29512 |
| 26 | 33119 |
| 27 | 37009 |
| 28 | 41192 |
| 29 | 45679 |
| 30 | 50481 |
| 31 | 55608 |
| 32 | 61071 |
| 33 | 66881 |
| 34 | 73048 |
| 35 | 79583 |
| 36 | 86497 |
| 37 | 93800 |
| 38 | 101503 |
| 39 | 109617 |